Radiological Society of North America

820 Jorie Blvd
Oak Brook, IL 60523-2251
USA
Phone:
630.571.2670
Radiological Society of North America

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Figure 1. Left: Fetal brain post-intrauterine alcohol exposure in fetus between 25 and 29 gestational weeks. Note the smooth cortex in frontoparietal and temporal lobes. Right: Brain of matched healthy control case in fetus between 25 and 28 gestational weeks. The superior temporal sulcus is already bilaterally formed (red arrows) and appears deeper on the right hemisphere than on the left.
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Drinking During Pregnancy Changes Baby’s Brain Structure

November 22, 2022 — A new MRI study revealed that consumption of alcohol even in low to moderate amounts during ...

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Figure 1. The fat pad adjacent to the kneecap (Hoffa's fat pad, infrapatellar fat pad) can change in signal on MRI when the knee is inflamed. (A) Normal knee without signs of inflammation. (B) Arrow pointing on a circumscribed area with higher signal (bright lines) in the area of the fat pad (normally dark), which is indicative of a beginning inflammatory reaction. (C) The whole fat pad has a higher signal (light grey color with white lines), which is a sign of progressive inflammation of the knee joint.
News | RSNA

NSAIDs May Worsen Arthritis Inflammation

November 21, 2022 — Taking anti-inflammatory pain relievers like ibuprofen and naproxen for osteoarthritis may worsen ...

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Figure 1. Group analysis on susceptibility-weighted imaging exhibiting higher susceptibility-weighted imaging values in the COVID group when compared to healthy controls. Three significant clusters were found primarily in the white matter regions of the pre-frontal cortex and in the brainstem. The clusters (a) and (b) are observed bilaterally in the cerebral white matter near the orbitofrontal gyrus, whereas (c) lies in the midbrain region.
News | Magnetic Resonance Imaging (MRI)

MRI Reveals Significant Brain Abnormalities Post-COVID

November 21, 2022 — Using a special type of MRI, researchers have uncovered brain changes in patients up to six months ...

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Among the Medicare population from 2005 to 2020, Black women had less access to new mammography technology compared with white women
News | Mammography

Study Finds Racial Disparities in Access to New Mammography Technology ...

October 12, 2022 — Among the Medicare population from 2005 to 2020, Black women had less access to new mammography techn ...

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Free-breathing phase-resolved functional lung (PREFUL) low-field MRI at 0.55T with calculated parameters at an axial plane after automatic registration to a mid-expiration position and lung parenchyma segmentation. From left to right, representative color-coded images of functional show ventilation defects (VDP, blue), perfusion defects (QDP, red), ventilation/perfusion (V/Q match, green), ventilation/perfusion defects (V/Q defect, purple) in a healthy control (upper row, 7-year-old male), a participant rec
News | Coronavirus (COVID-19)

Lasting Lung Damage Seen in Children and Teens after COVID

September 20, 2022 — Children and adolescents who have either recovered from COVID-19 or have long COVID show persistent ...

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Analysis of nontumorous portion of pancreas with or without secondary signs of pancreatic cancer by classification models. Blue outline represents the portion of the pancreas analyzed with classification models. The tumor (red outline) was not identified by the segmentation model; thus, it was not analyzed by classification models. (A) Unannotated CT image in a patient with pancreatic head cancer. (B) Nontumorous portion of the pancreas shows secondary signs of pancreatic cancer (dilation of pancreatic duct
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AI Helps Detect Pancreatic Cancer

September 14, 2022 — An AI tool is highly effective at detecting pancreatic cancer on CT, according to a study published ...

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When double reading screening mammograms, radiographers (technologists) trained for the task perform as well as radiologists in key areas, according to a study
News | Breast Imaging

Trained Radiographers May Be a Solution for the Radiologist Shortage

September 14, 2022 — When double reading screening mammograms, radiographers (technologists) trained for the task ...

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Image courtesy of Siemens Healthineers
News | Computed Tomography (CT)

Novel Photon-Counting CT Improves Myeloma Bone Disease Detection

September 6, 2022 —  New CT technology paired with artificial intelligence (AI)-based noise reduction offers superior ...

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TB is an infectious disease of the lungs that kills more than a million people worldwide every year.
News | Artificial Intelligence

AI-based System Shows Promise in Tuberculosis Detection

August 31, 2022 — An artificial intelligence (AI) system detects tuberculosis (TB) in chest X-rays at a level comparable ...

Time August 31, 2022
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Breast MRI with a tumoral lession in the left breast, axial view.
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Breast MRI Illuminates Risk of Second Breast Cancer

August 30, 2022 — Breast tissue features apparent on MRI are linked with future second breast cancer risk in women with ...

Time August 30, 2022
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